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Roscore over ssh

asked 2015-06-08 05:55:06 -0600

pexison gravatar image

Hi!

I am able to do $ roscore and everything is fine (also launching launch files) but when I try: $ ssh user@machine roscore there is a problem, it says that

bash: roscore: command not found

I am hydro. What could be the reason of this?

Thanks beforehand!

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answered 2015-06-08 09:09:53 -0600

Most likely the user user on the machine system has not properly setup their ROS environment. Even if you have sourced the appropriate setup.bash files in your local terminal, once you are ssh'ed into a remote machine, the environment on that system does not inherit anything from the launching terminal. Try ssh'ing into the machine, then sourcing the appropriate setup.bash file, and then run roscore.

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Thanks, the superuser of my computer wasn't able to do roscore :)

pexison gravatar image pexison  ( 2015-06-12 03:16:54 -0600 )edit

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Asked: 2015-06-08 05:55:06 -0600

Seen: 1,489 times

Last updated: Jun 08 '15